The European expansion of Oppo started from the United Kingdom on Tuesday, continued with Poland on Wednesday and wrapped up an eventful week yesterday in Turkey. The company brought at four phones to Poland - Oppo AX7, Oppo RX17 Pro, Oppo RX17 Neo, and Oppo Find X, while Turkey only got the first three of those. Oppo AX7 is actually the Oppo A7 that was announced back in November but with a new moniker due to licensing issues. It still has Snapdragon 450 chipset and a 6.2" HD+ screen with a waterdrop notch, along with a huge 4,230 mAh battery. The device comes with 3 GB RAM and...